About block 909,747
Bitcoin block 909,747 was mined by MARA Pool on August 12, 2025 at 9:18 PM UTC, 7 min 18 s after block 909,746. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,485 transactions in 0.83 MB (51.3% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, and all fees added up to 0.0179 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1429 BTC for this block.
Block 909,747 is number 532 of 2,016 in difficulty epoch 451; 1,484 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,253 blocks after this one.
Its hash starts with 20 zeros: that is the proof of work, a number below the target that the whole network’s hashrate had to search for. MARA Pool found 54 blocks in the week before. Today the block has 64,986 confirmations, so it is settled beyond any practical doubt.